
.login-m {
    margin-top: 130px;
    height: 488px;
    position: relative;
    border-radius: 4px;
    /* background: linear-gradient(180deg, hsla(0, 0%, 100%, 0) 46.2%, #fff), #def4ff; */
    background: url(../img/dlbg.jpg) no-repeat center/cover;
}
.login-m .login-box {
    width: 380px;
    background: linear-gradient(180deg, hsla(0, 0%, 100%, 0) 46.2%, #fff), #def4ff;
    box-shadow: 0px 0px 25px 0px rgba(3,3,3,.14);
    position: absolute;
    top: 60px;
    right: 120px;
    padding: 20px 40px;
}
.login-m .login-box .tab-t {
    display: flex;
    justify-content: space-between;
    position: relative;
    margin-bottom: 35px;
}
.login-m .login-box .tab-t::before {
    content: '';
    position: absolute;
    left: 50%;
    top: 8px;
    width: 1px;
    height: 20px;
    background: #ededed;
}
.login-m .login-box .tab-t a {
    font-size: 19px;
    height: 35px;
    line-height: 35px;
}
.login-m .login-box .tab-t a.active {
    border-bottom: 2px solid #17bb;
}
/* 下盒子 */
.login-m .login-box .tab-b {
    margin-bottom: 25px;
}
.login-m .login-box .tab-b .input{
    position: relative;
    padding-bottom: 25px;
}
.login-m .login-box .tab-b .input .icon img{
    position: absolute;
    left: 3px;
    top: 8px;
    width: 32px;
    height: 32px;
}  
.login-m .login-box .tab-b .input input {
    width: 300px;
    height: 50px;
    border: 1px solid #0CAEFE;
    padding-left: 42px;
    outline: none;
}

.login-m .login-box .tab-b .tongyi {
    color: #b3b3b3;
    font-size: 14px;
    padding-bottom: 17px;
}
.login-m .login-box .tab-b .button .dl {
    width: 100%;
    height: 40px;
    line-height: 40px;
    text-align: center;
    color: #fff;
    display: block;
    font-size: 18px;
    background: #0CAEFE;
    border-radius: 5px;
    outline: none;
    border: none;
    cursor: pointer;
    margin-bottom: 16px;
}
.login-m .login-box .tab-b .button .btn-b{
    display: flex;
    width: 100%;
    justify-content: space-between;
}
.login-m .login-box .tab-b .button .btn-b a{
    font-size: 13px;
    color: #0CAEFE;
}

